This inventor holds 3 USPTO granted patents. Top assignee: Qisda Corporation. Active years: 2019-2021.
Company Filing History:
Years Active: 2019-2021
Title: Innovations of Li-Wei Liang in Projection Technology
Introduction
Li-Wei Liang is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of projection technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of projectors, particularly in brightness adjustment methods.
Latest Patents
Li-Wei Liang's latest patents include a "Projection brightness adjustment method for controlling current output of power source and projector thereof." This innovative method involves a power source that drives a projector to project images while utilizing a temperature sensor to monitor the projector's working temperature. The projector calculates the pixel average amount corresponding to each pixel brightness level and controls the power source to output an overload current when specific conditions are met.
Another significant patent is the "Dynamic brightness adjusting method and projector." This method allows for the adjustment of output brightness by controlling a lighting component to emit light at adjustable power levels. It also involves a light limiting device that regulates the light-passing rate, ensuring optimal brightness for projected images.
Career Highlights
Li-Wei Liang is currently employed at Qisda Corporation, where he continues to innovate in the field of projection technology. His work has been instrumental in developing methods that enhance the user experience in image projection.
Collaborations
Li-Wei Liang collaborates with Chih-Wei Cho, a talented woman in the field, contributing to the advancement of projection technologies through their combined expertise.
Conclusion
Li-Wei Liang's contributions to projection technology through his innovative patents demonstrate his commitment to improving image quality and projector performance. His work at Qisda Corporation and collaborations with fellow inventors highlight the importance of teamwork in driving technological advancements.